NF EN 2070-3-1990 标准详情
- 标准号:NF EN 2070-3-1990
- 中文标题:航空航天系列.铝和铝合金锻件.技术规范.第3部分:棒材和型材
- 英文标题:Aerospace series. Aluminium and aluminium alloy wrought products. Technical specification. Part 3 : bar and section.
- 标准类别:法国国家标准
- 发布日期:1990-05-01
Describes the particular requirements for bar and section in aluminium and aluminium alloys produced by extrusion, drawing or rolling. Covers references, manufacturing, batch size, dimensions, internal defects, external defects, tensile test, batch u
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